. >>> the paparazzi killed while trying to get a photo of justin bieber. >>> then an unusual fight for a sperm donor in kansas. he helped another couple have a child, signed away all parental rights, now three years later the state wants him to pay child support. we'll share his story. >>> we begin this thursday morning with the staff members and students of sandy hook elementary heading back to class for the first time this morning since the tragic shooting last month. in monroe, connecticut, good morning to you. >> reporter: good morning, matt. the media is being kept about three miles from the school as district officials try to get these kids to normal routines, but they won't return to the school where the tragedy occurred. volunteers worked for several days transforming a former middle school in a neighboring town into a place that looks familiar for nearly 500 sandy hook elementary students. >> at one point, there were 80 people in the building cleaning out the building, doing the kinds of things, painting, to make it really look -- look cheerful and happy. >> reporter: they bro